TREA

Refractory metals

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  • CPC
  • C25F1/08
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Parent Industries

CCHEMISTRY METALLURGY C25Electrolytic processing C25FPROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS APPARATUS THEREFOR C25F1/00Electrolytic cleaning, degreasing, pickling or de-scaling

Current Industry

C25F1/08Refractory metals
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for preparing corrosion-resistant hot stamping part
    • Patent number 11,441,200
    • Issue date Sep 13, 2022
    • Suzhou Pressler Advanced Forming Technologies Co., Ltd.
    • Jian An
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Titanium material and method for producing titanium material
    • Patent number 9,487,882
    • Issue date Nov 8, 2016
    • Nippon Steel & Sumitomo Metal Corporation
    • Hayato Kita
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for chemical removal of oxide layers from objects of metal
    • Patent number 4,525,250
    • Issue date Jun 25, 1985
    • Ludwig Fahrmbacher-Lutz
    • Ludwig Fahrmbacher-Lutz
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3841978
    • Patent number 3,841,978
    • Issue date Oct 15, 1974
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3836441
    • Patent number 3,836,441
    • Issue date Sep 17, 1974
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3817844
    • Patent number 3,817,844
    • Issue date Jun 18, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3753883
    • Patent number 3,753,883
    • Issue date Aug 21, 1973
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3725224
    • Patent number 3,725,224
    • Issue date Apr 3, 1973
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3679559
    • Patent number 3,679,559
    • Issue date Jul 25, 1972
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3632490
    • Patent number 3,632,490
    • Issue date Jan 4, 1972
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3468774
    • Patent number 3,468,774
    • Issue date Sep 23, 1969
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3371021
    • Patent number 3,371,021
    • Issue date Feb 27, 1968
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3239440
    • Patent number 3,239,440
    • Issue date Mar 8, 1966
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3180807
    • Patent number 3,180,807
    • Issue date Apr 27, 1965
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3048528
    • Patent number 3,048,528
    • Issue date Aug 7, 1962
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3030286
    • Patent number 3,030,286
    • Issue date Apr 17, 1962
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3006827
    • Patent number 3,006,827
    • Issue date Oct 31, 1961
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2826539
    • Patent number 2,826,539
    • Issue date Mar 11, 1958
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2780594
    • Patent number 2,780,594
    • Issue date Feb 5, 1957
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents